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Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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3.9300-0.2100 (-5.07%)
At close: 04:00PM EDT
3.9600 +0.03 (+0.76%)
After hours: 07:58PM EDT
In The Money
Show:ListStraddle
Strike:0.50
CallsforMay 3, 2024
Contract NameLast Trade DateExpire DateLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GERN240816C000005002024-04-11 12:51PM EDT2024-08-163.220.006.000.00--10.00%
GERN250117C000005002024-03-26 2:23PM EDT2025-01-172.820.505.400.00-13800.00%
GERN260116C000005002024-04-15 1:39PM EDT2026-01-163.101.706.000.00-1561282.81%
PutsforMay 3, 2024
Contract NameLast Trade DateExpire DateLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GERN240621P000005002024-03-26 2:03PM EDT2024-06-210.040.000.050.00-31,115315.63%
GERN240920P000005002024-03-27 1:59PM EDT2024-09-200.050.000.200.00-1111270.31%
GERN250117P000005002024-03-07 12:48PM EDT2025-01-170.050.000.500.00--1290.63%
GERN260116P000005002024-03-11 1:20PM EDT2026-01-160.090.000.500.00-121187.50%